The Rowland Company
4900 North 20th Street
Philadelphia, PA 19144
Toll Free: 800-925-8824   Phone: 215-455-4900    Fax: 215-455-8888
E-Mail: rowland@rowland2.com    Web site: www.rowlandcompany.com
All Categories > Clutches and Brakes > Drum Clutches and Brakes > CB Clutches and Brakes > CB Clutch and Brake Application Arrangements > CB Clutches and Brakes - Gap Mounted Arrangement > Item # 142273KY  


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Item # 142273KY, Brake Element


Section B
Form CB-429
The type CB element assembly is designed and built to provide dependable clutch or brake service in the most exacting industrial applications. It is suited to high speed, cyclic operations, as well as for coupling and general power transmission.






Specifications  · Note

Specifications

Size1

40CB525

Spider

407099

Drum

411872

Hub

406926

Weight

1548 lb
701
kg

Weight Mass (Element Each)

201 lb
91
kg

Wk2 J (Element Each)

730 lb·ft²
30.66
kg·m²

Weight Mass (Spider)

464 lb
211
kg

Wk2 J (Spider)

774 lb·ft²
32.51
kg·m²

Weight Mass (Drum)

327 lb
148
kg

Wk2 J (Drum)

840 lb·ft²
35.28
kg·m²

Weight Mass (Hub)

344 lb
156
kg

Wk2 J (Hub)

214 lb·ft²
8.99
kg·m²

Torque Rating (75 psi/5.5 bar)

211000 lb·in
23800
Nm

Rotorseal Size

3/4 RH

Minimum Bore Size

4.00 in
102
mm

Maximum Bore Size

4.88 in
124
mm

Dimension D

819 mm
32.25
in

Dimension D1

8.50 in
216
mm

Dimension D7

229 mm
9.00
in

Dimension D24

2.75 in
70
mm

Dimension D37

7.60 in
193
mm

Dimension D38

10.10 in
257
mm

Dimension D45

8.406 in
213.5
mm

Dimension H2

49.25 in
1251
mm

Dimension M

1.44 in
37
mm

Dimension O

1/2-14 in

Dimension X

14.75 in
375
mm

Manufacturer

Eaton-Airflex

Actuation

Air Applied
1 Based upon minimum bores.


Note
Part number shown for element with one air inlet.